DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

tssfab.us runs on AS399566, with email configured.

Hosting network
AS399566AS399566
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5,188 other sites on AS399566. Stable here since we started watching (Sep 28, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to tssfab.us.

DNS Records for tssfab.us

HostnameTypeTTLPriorityContent
tssfab.usA063.141.128.17
tssfab.usTXT0v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
tssfab.usTXT0google-site-verification=WnnGEzx_36zLdQYsJcDoSt080jMhfnMxrORyHXkFv_k
tssfab.usTXT0google-site-verification=7BdZOtHz32XFkdKrfiwqE1Bl5eqIcmIHB6RDQj6wRBI
tssfab.usTXT0NETORGFT1393449.onmicrosoft.com
tssfab.usTXT0v=spf1 +a +mx include:_spf.bigcommerce.com include:secureserver.net include:dispatch-us.ppe-hosted.com -all
tssfab.usSOA10800ns1.bigcommerce.com serverops.bigcommerce.com 2024103103 10800 3600 604800 10800
tssfab.usMX010mx1-us1.ppe-hosted.com
tssfab.usMX020mx2-us1.ppe-hosted.com
tssfab.usNS0ns1.bigcommerce.com
tssfab.usNS0ns2.bigcommerce.com
tssfab.usNS0ns3.bigcommerce.com
www.tssfab.usSOA10800ns1.bigcommerce.com serverops.bigcommerce.com 2024103103 10800 3600 604800 10800
www.tssfab.usA063.141.128.17
www.tssfab.usTXT0v=spf1 +a +mx include:_spf.bigcommerce.com include:secureserver.net include:dispatch-us.ppe-hosted.com -all
www.tssfab.usTXT0google-site-verification=WnnGEzx_36zLdQYsJcDoSt080jMhfnMxrORyHXkFv_k
www.tssfab.usTXT0NETORGFT1393449.onmicrosoft.com
www.tssfab.usTXT0v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
www.tssfab.usTXT0google-site-verification=7BdZOtHz32XFkdKrfiwqE1Bl5eqIcmIHB6RDQj6wRBI
www.tssfab.usMX020mx2-us1.ppe-hosted.com
www.tssfab.usMX010mx1-us1.ppe-hosted.com
www.tssfab.usNS0ns1.bigcommerce.com
www.tssfab.usNS0ns3.bigcommerce.com
www.tssfab.usNS0ns2.bigcommerce.com
www.tssfab.usCNAME0tssfab.us

Get alerted the moment tssfab.us's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch tssfab.us continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain